I'm using a PS3 as a Blu Ray/ DVD player. I have it connected via HDMI outputting LPCM to a Denon 3808CI. The 3808 outputs an HDMI-DVI cable to my Toshiba TV. It seems that when I playback discs on the PS3 the audio is a little behind the video. Has anyone had this problem? My PS3 has the latest firmware, and I updated the 3808 when I got it less than a month ago. Is this just a problem with certain tracks (I noticed that my Batman Begins and Matrix HDDVDs played on my XBOX had this same problem). Any solutions would be appreciated.

M80v3s, M5HP, QS4s, M22s, EP350v3, Denon X3700H